A boat travels 496 miles in 124 hours ( with a constant speed ). How much time will it take traveling 440 miles?

Can someone me with the property questions for 12 13 and 14 plz

If cos(θ)=2853 with θin q iv, what is sin(θ)?

Asix-sided die of unknown bias is rolled 20 times, and the number 3 comes up 6 times. in the next three rounds (the die is rolled 20 times in each round), the number 3 comes up 6 times, 5 times, and 7 times. the experimental probability of rolling a 3 is 10 %, which is approximately % more than its theoretical probability. (round off your answers to the nearest integer.)